Financial tool map
Business finance
Accounting, cash flow, pricing, operations, and company performance.
Choose the tool whose inputs and output match your task. Check each calculator’s assumptions and limitations before using its result.
3D Printer: Buy vs Outsource Calculator
Compare buying a 3D printer with outsourcing prints, including hardware, setup, filament, electricity, design fees, shipping, and the calculator's approximate break-even quantity.
Accounting Profit Calculator
Calculate accounting profit, explicit costs, and profit margin from revenue, operating expenses, interest, depreciation, and taxes.
Accrual Ratio Calculator
Calculate balance-sheet and cash-flow accrual ratios from operating assets, operating liabilities, net income, and cash flows to assess earnings quality.
Accumulated Depreciation Calculator
Calculate accumulated depreciation, book value, depreciable base, and depreciated share using straight-line, declining balance, sum-of-years, or units of production.
ADR Calculator (Average Daily Rate)
Calculate hotel Average Daily Rate from rooms revenue and rooms sold, with occupancy and RevPAR context when rooms available are entered.
Appreciation Calculator
Estimate asset appreciation, future value, total appreciation, total return, and growth factor from a starting value, rate, and number of periods.
Average Variable Cost Calculator
Calculate average variable cost from total variable costs and output, then compare AVC with selling price, contribution per unit, and total contribution.
Break-Even Calculator
Calculate break-even units, revenue, contribution per unit, and contribution margin from fixed costs, price, and variable cost per unit.
Brexit Cost Calculator
Estimate a dated Brexit cost scenario from editable pre-2020 weekly growth loss, post-2020 annual growth loss, and optional one-off public costs.
Business Budget Calculator
Calculate monthly business income, expenses, surplus or shortfall, annualized balance, startup investment, and payback period.
Business Valuation Calculator
Estimate company value with discounted cash flow, asset-based value, market capitalization, or comparable market multiple methods.
Buying Power Calculator
Convert a dollar amount between years using CPI ratios to estimate equivalent purchasing power, cumulative price change, and reverse buying power.
Churn Rate Calculator
Calculate customer churn rate, retention rate, annualized churn, customers remaining, and implied average lifetime for a subscription or recurring customer base.
Combined Ratio Calculator
Measure an insurer's underwriting result from earned premiums, claim losses, loss adjustment expenses, and underwriting expenses.
Comparative Advantage Calculator
Compare two producers by opportunity cost to identify comparative advantage, specialization, and the trade pattern suggested by relative productivity.
Contribution Margin Calculator
Calculate contribution per unit, total contribution margin, contribution margin ratio, revenue, variable cost, and profit after fixed costs.
Conversion Rate Calculator
Measure online marketing conversion rate from clicks or visits, with conversions, non-conversions, and interactions per conversion for campaigns and landing pages.
Cost of Doing Business Calculator
Calculate cost per billable day from total annual operating cost and billable days, with monthly and five-day equivalents for pricing and capacity planning.
Cost of Goods Sold (COGS) Calculator
Calculate cost of goods sold from beginning inventory, purchases, and ending inventory, then connect COGS to gross profit and income-statement analysis.
Cost per Acquisition (CPA) Calculator
Calculate marketing cost per acquisition from clicks, average CPC, and attributed conversions, with conversion rate and total ad spend shown for context.
CPC & CPM Calculator
Compare cost per click, cost per mille, and click-through rate from the same campaign inputs so paid media reports show both traffic cost and exposure cost.
CPI Inflation Calculator
Adjust an amount between two Consumer Price Index readings and estimate cumulative CPI inflation, average annual CPI inflation, CPI ratio, and dollar change.
CPM Calculator (Cost per Mille)
Calculate CPM, cost per impression, and target impression cost for display, social, video, newsletter, podcast, and sponsorship media buys.
Customer Acquisition Cost (CAC) Calculator
Calculate customer acquisition cost from marketing spend, sales spend, and new customers, then use CAC to judge channel efficiency, payback, and growth quality.
Customer Lifetime Value (CLTV) Calculator
Calculate revenue-based customer lifetime value from total revenue, purchases, customer count, and total customer lifespan.
Customer Retention Rate Calculator
Calculate customer retention rate by excluding new customers from ending customers, then review attrition, retained customers, and lost customers.
Days Inventory Outstanding (DIO) Calculator
Calculate days inventory outstanding from average inventory, COGS, and period days, then interpret inventory holding time inside the cash conversion cycle.
Days Sales Outstanding (DSO) Calculator
Calculate days sales outstanding from beginning receivables, ending receivables, sales, and period days, then interpret collection speed in the cash conversion cycle.
Degree of Operating Leverage (DOL) Calculator
Calculate degree of operating leverage from percentage changes in EBIT and sales across two periods, with an implied EBIT move for a 10 percent sales change.
Depreciation Calculator
Calculate asset depreciation schedules using straight-line, declining balance, or sum-of-years methods with book value by year.
Direct Material Price Variance Calculator
Calculate direct material price variance from actual price, standard price, and actual quantity, then interpret favorable and unfavorable purchase cost differences.
Earned Value Management (EVM) Calculator
Calculate PV, EV, AC, CPI, SPI, variance percentages, and estimate at completion from project task budgets, planned progress, actual progress, and actual cost.
EBITDA Margin Calculator
Calculate EBITDA margin from revenue and EBITDA, compare the result with an industry benchmark, and interpret operating profitability before financing and tax effects.
Economic Profit Calculator
Calculate economic profit by subtracting explicit costs and implicit opportunity costs from total revenue, with accounting profit shown for comparison.
Employee Turnover Rate Calculator
Calculate total employee turnover from departures, average headcount, and period length, including annualized turnover and retention context.
Ending Inventory Calculator
Calculate ending inventory or cost of goods sold from beginning inventory, net purchases, and COGS, with inventory turnover included.
EOQ Calculator (Economic Order Quantity)
Calculate economic order quantity from annual demand, order cost, and yearly holding cost, with orders per year, days between orders, and relevant inventory costs.
Expense Ratio Calculator
Estimate how an ETF or mutual fund expense ratio reduces future value by subtracting the annual fee from expected return and compounding contributions.
FIFO Inventory Calculator
Calculate FIFO cost of goods sold, ending inventory, revenue, gross profit, and margin from two inventory purchase layers.
Fixed Asset Turnover Ratio Calculator
Calculate fixed asset turnover from revenue and average fixed assets to evaluate how efficiently property, plant, and equipment support sales.
Fuel Cost Calculator
Estimate trip fuel cost from distance, fuel economy, fuel price, distance units, efficiency units, and round-trip selection for driving budgets.
Futures Contract Calculator
Estimate long or short futures trade profit and loss from entry price, exit price, tick value, ticks per point, and number of contracts.
Goodwill Calculator
Estimate acquisition goodwill or a bargain purchase gain from purchase price, fair value of identifiable assets, and fair value of liabilities.
Google AdSense Revenue Calculator
Estimate Google AdSense revenue from page views, ads per page, CTR, and CPC, including ad impressions, clicks, page RPM, and ad impression RPM.
Gross Margin Calculator
Calculate gross profit, gross margin, COGS ratio, and overhead coverage from revenue, cost of goods sold, and optional operating expenses.
Hedge Ratio Calculator
Calculate hedge ratio as hedge position divided by total exposure, with unhedged and over-hedged dollar amounts.
High-Low Method Calculator
Estimate variable cost per unit, fixed cost, and total cost with the high-low method using the highest and lowest activity observations.
LCR Calculator (Liquidity Coverage Ratio)
Calculate a simplified liquidity coverage ratio from cash, marketable securities, and expected 30-day stress outflows, with Basel III context and coverage interpretation.